:root {
  --green: #8BC4A9;
  --green-dark: #4C6D5E;
  --green-deep: #3A5649;
  --sage-50: #F6FAF7;
  --sage-100: #EAF3EE;
  --sage-200: #D5E8DD;
  --warm-white: #FFFDFB;
  --white: #FFFFFF;
  --ink: #2F3B35;
  --muted: #66766E;
  --radius: 18px;
  --shadow: 0 1px 2px rgba(76,109,94,.06), 0 8px 28px rgba(76,109,94,.08);
  --font-head: "Fredoka", "Nunito", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--sage-50);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; width: 100%; }
a { color: var(--green-dark); text-underline-offset: 3px; }
a:hover { color: var(--green-deep); }

.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--sage-200);
}
.site-header .inner {
  max-width: 960px; margin: 0 auto; padding: 16px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--green-dark); }
.brand-mark { width: 40px; height: 40px; object-fit: contain; }
.brand-name { font-family: var(--font-head); font-weight: 600; font-size: 19px; line-height: 1.15; }
.brand-name small { display: block; font-family: var(--font-body); font-weight: 500; font-size: 12px; color: var(--muted); letter-spacing: .04em; }
nav { display: flex; gap: 6px; flex-wrap: wrap; }
nav a {
  text-decoration: none; color: var(--muted); font-weight: 500; font-size: 14px;
  padding: 8px 14px; border-radius: 999px;
}
nav a:hover { background: var(--sage-100); color: var(--green-dark); }
nav a[aria-current="page"] { background: var(--sage-100); color: var(--green-dark); }

main { max-width: 960px; margin: 0 auto; padding: 48px 20px 64px; }

.hero {
  background: var(--white); border: 1px solid var(--sage-200); border-radius: 28px;
  box-shadow: var(--shadow); padding: 56px 40px; text-align: center;
  background-image: radial-gradient(circle at 15% 0%, var(--sage-100) 0, transparent 45%),
                    radial-gradient(circle at 90% 100%, var(--sage-100) 0, transparent 40%);
}
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--green-dark); background: var(--sage-100); padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
h1, h2, h3 { font-family: var(--font-head); color: var(--green-dark); font-weight: 600; line-height: 1.2; }
.hero h1 { font-size: clamp(32px, 5vw, 46px); margin: 0 0 14px; }
.hero p { max-width: 560px; margin: 0 auto; color: var(--muted); font-size: 17px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin-top: 28px; }
.card {
  background: var(--white); border: 1px solid var(--sage-200); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 24px;
}
.card h3 { margin: 0 0 6px; font-size: 19px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); display: inline-block; margin-right: 8px; }

.doc {
  background: var(--white); border: 1px solid var(--sage-200); border-radius: 24px;
  box-shadow: var(--shadow); padding: 48px clamp(20px, 5vw, 56px);
}
.doc h1 { font-size: clamp(28px, 4vw, 38px); margin: 0 0 6px; }
.doc .meta { color: var(--muted); font-size: 14px; margin: 0 0 32px; padding-bottom: 24px; border-bottom: 1px solid var(--sage-200); }
.doc h2 { font-size: 22px; margin: 36px 0 10px; }
.doc h3 { font-size: 17px; margin: 22px 0 6px; }
.doc ul { padding-left: 22px; }
.doc li { margin: 4px 0; }
.note {
  background: var(--sage-50); border: 1px solid var(--sage-200); border-left: 4px solid var(--green);
  border-radius: 12px; padding: 14px 18px; margin: 18px 0;
}

.site-footer { border-top: 1px solid var(--sage-200); background: var(--white); }
.site-footer .inner {
  max-width: 960px; margin: 0 auto; padding: 24px 20px; color: var(--muted); font-size: 14px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.site-footer a { color: var(--muted); }

@media (max-width: 560px) {
  main { padding: 28px 16px 48px; }
  .hero { padding: 40px 22px; border-radius: 22px; }
  .doc { border-radius: 18px; }
}